Esempio n. 1
0
    @Specialization
    public RubyHash construct(Object[] args) {
      final RubyHash hash = new RubyHash(getContext().getCoreLibrary().getHashClass());

      if (args.length == 1) {
        final RubyArray array = (RubyArray) args[0];

        for (int n = 0; n < array.size(); n++) {
          final RubyArray keyValue = (RubyArray) array.get(n);
          hash.put(keyValue.get(0), keyValue.get(1));
        }
      } else {
        if (args.length % 2 != 0) {
          // TODO(CS): figure out what error to throw here
          throw new UnsupportedOperationException();
        }

        for (int n = 0; n < args.length; n += 2) {
          hash.put(args[n], args[n + 1]);
        }
      }

      return hash;
    }
Esempio n. 2
0
 @Specialization
 public Object construct(RubyHash hash, Object index, Object value) {
   hash.put(index, value);
   return value;
 }